baber/WOPTO huggingface dataset:
Patent KR-20100021194-A (KR)
Title: Refrigerant filtering device of air-conditioner
Inventor: YU JUNG BONG
IPC: F25B49/00
Filed: 2008-08-14
Abstract: PURPOSE: A refrigerant filtering apparatus for an air-conditioner is provided to streamline installation processes by inserting an insertion part of a flow path connection pipe through a connection hole of a receiver drier. CONSTITUTION: A refrigerant filtering apparatus for an air-conditioner comprises a cylindrical receiver drier, a flow path connection pipe(120), a filter(130), and a filter fixing plate(140). The receiver drier bypasses the refrigerant from one side heat pipe of the condenser to the inside. The flow path connection pipe comprises an insertion part, a wing part(123), and a hook(125). The insertion part comprises a refrigerant inlet(121a), a refrigerant outlet, and a mounting groove. The mounting groove is formed on the end circumference of the outlet port. The hook is projected to the outside of the mounting groove. The filter filters foreign material included in the refrigerant. The filter fixing plate is fixed on the end circumference of the filter. The filter fixing plate supports the filter.
Patent KR-20100026666-A (KR)
Title: Air engine
Inventor: SHIN JAE HEE
IPC: F03G7/00
Filed: 2008-09-01
Abstract: PURPOSE: An air engine is provided to maximize power by dividing the discharge of compressed gas to two stages wherein compressed gas is discharged at the first stage only and the expansion energy of the compressed gas is used at the second stage. CONSTITUTION: An air engine comprises four cylinders wherein compressed air always exists two of the four cylinders. The cylinders with a phase difference of 180 degrees turn around two times per a stroke including first to fourth actions. In the first action, when the compressed air of container pressure is filled in the first cylinder to 1/2 of the cylinder length, an intake valve(10) in the cylinder is closed. In the second action, a piston pushes out a crank shaft as the compressed air enters the first cylinder. Although the intake valve is closed, the piston is continuously pushed while the compressive force is reduced to 1/2 due to the compressed air. When the cylinder head of the first cylinder is closed with the intake valve, the second cylinder takes the first action. The third and the fourth cylinder consecutively act while the first and the second cylinder discharge the compressed air.
Patent KR-20090031648-A (KR)
Title: Steam stripping polymer dispersions to improve biocide stability
Inventor: CARPENTER JAMES KENT
IPC: C08J3/02
Filed: 2008-09-10
Abstract: A method for stabilizing biocide in the aqueous polymer dispersion is provided to increase the effect of biocide by stabilizing the biocide in steam stripping polymer dispersion through the contact of polymer dispersion and steam. A method for stabilizing biocide in the aqueous polymer dispersion comprises (S1) a step of providing aqueous polymer dispersion and steam; (S2) a step of contacting the aqueous polymer dispersion and steam in a stripper; and (S3) a step of separating the steam from the aqueous polymer dispersion.
Patent KR-20100032175-A (KR)
Title: Apparatus and method for converting energy
Inventor: CHOI JAE YOUNG
IPC: H01L31/0224
Filed: 2008-09-17
Abstract: PURPOSE: An apparatus and a method for converting energy are provided to convert energy by a signal into electric energy using a Schottky contact between a nano wire and a metal. CONSTITUTION: An energy converter includes a first electrode(10), a second electrode(20), and a nano wire(30). The first electrode and the second electrode are separated. The nano wire is formed on the first electrode and is made of a piezoelectric material. The nano wire is resonated by the applied signal and is contacted with the second electrode. The second electrode includes a concavo-convex region.
Patent KR-20100032555-A (KR)
Title: Push button dentifrice
Inventor: YANG SUNG SUCK
IPC: A47K5/122
Filed: 2008-09-18
Abstract: PURPOSE: A push-button dentifrice is provided to enable a user to conveniently use the dentifrice using one button, to save resources of a dentifrice tube, and to enable the user to easily keep the dentifrice. CONSTITUTION: A push-button dentifrice comprises: a bar assembly set(19) descending due to rotation of a gear shaft; a dentifrice discharging set(40) forcing a lowering pressure to a dentifrice pack; a center-pin(43) which is pulled due to the rotation of a circular discharge gear; a silicone-based shock-absorbing opening and shutting rubber which is included on the center-pin end; an outlet(45) in which the shock-absorbing opening and shutting rubber are attached; a push-button(2) which discharges the dentifrice to the outside through the outlet; a return spring which is built in the discharging set; and a vertical gear post(17) returning to the original position using a repulsive power of a return spring.
Patent KR-20100034379-A (KR)
Title: Bio-modification method of polyester fiber using lipolytic enzymes
Inventor: KIM MI KYUNG
IPC: D06L4/40
Filed: 2008-09-24
Abstract: PURPOSE: A method for reforming polyester fiber using lipolytic enzyme is provided to improve hydrophilic property of the fiber by reforming the surface properties without mechanical damages of fiber such as tensile strength by performing a reforming process on the polyester fiber surface. CONSTITUTION: A method for reforming polyester fiber using lipolytic enzyme comprises a step for reforming the polyester fiber surface by hydrolyzing the polyester fiber surface with a composition for polyester fiber reforming. The composition is lipolytic enzyme, recombining lipolytic enzyme revealed from transformant, concentrate of a culture material, concentrate of cell-free culture fluid of the transformant, a culture material of the transformant or the transformant.
Patent KR-20100034930-A (KR)
Title: Bio-ditch water-treatment system and water-treatment method using bio-ditch water-treatment system
Inventor: KIL HAN SUK
IPC: C02F3/12
Filed: 2008-09-25
Abstract: PURPOSE: A water treatment method using a bio ditch water treatment device and a bio ditch water treatment device are provided to conveniently manage and operate a facility and a pipe used for each water treatment tank with a circulation ditch tank. CONSTITUTION: A water treatment method using a bio ditch water treatment device includes a concentration aeration tank(10) in which a liquid(3) flows and a circulation ditch tank(20) formed on the exterior circumference of the concentration aeration tank. The liquid of the concentration aeration tank flows in the circulation ditch tank through a ditch inlet. The liquid in the circulation aeration tank circulates around the concentration aeration tank.
Patent KR-20100042302-A (KR)
Title: Nozzle with exchangeable solder-paste printer
Inventor: KO HYUNG RAE
IPC: H01L21/60
Filed: 2008-10-16
Abstract: PURPOSE: A nozzle with an exchangeable a solder-paste printer is provided to prevent deformation of a solder insertion hole on a metal mask under continue solder paste output pressure. CONSTITUTION: A metal mask(100) has a plurality of solder insertion holes with T-shape. A plurality of nozzles(200) are inserted into solder insertion holes of the metal mask downwardly and is replaceable. The plural nozzle injects land of a printed circuit board supplied through the solder insertion holes by a solder paste and squeezer.
Patent KR-20100050590-A (KR)
Title: Light emitting diode package and fabrication method thereof, light emitting apparatus having the same
Inventor: KONG SUNG MIN
IPC: H01L33/58
Filed: 2008-10-16
Abstract: PURPOSE: A light emitting diode package and a fabrication method thereof are provide to prevent a hot spot by applying light-emitting diode package of an oblique angle type to a light unit. CONSTITUTION: A light emission side(114) of a package body(110) is diagonally formed. The package body is made of plastic resin materials. A cavity(111) is formed on the light emission surface of the package body. A plurality of lead frames(120,121) are formed on the package body. A light emitting diode chip(130) is arranged on the cavity.
Patent KR-20100047395-A (KR)
Title: Probe
Inventor: JIN GIL JU
IPC: A61B8/12
Filed: 2008-10-29
Abstract: PURPOSE: A probe is provided to prevent overheat of a probe by effectively cooling heat generated in a transducer module through a cooling unit, a thermal conduction member, and a radiating unit. CONSTITUTION: A transducer module(110) transmits an ultrasonic signal to an object. The transducer module receives an ultrasonic echo signal reflected from the object. A cooling part(120) cools the transducer module. A thermal conduction member(130) is formed between the transducer module and the cooling part. The thermal conduction member transfers heat generated from the transducer module. A temperature sensor(140) senses heat generated in the transducer module. A controller controls the operation of ultrasonic diagnostic equipment. A radiating unit(160) is installed in a housing(170) storing the transducer module and the cooling part. The radiating unit radiates heat generated in a heater of a thermoelectric element to the outside of a probe(100).
Patent KR-20090103679-A (KR)
Title: AN IMPROVED PROCESS FOR THE PRODUCTION OF 10-HALO-BENZO[b][1,5]NAPHTHYRIDINE
IPC: C07D471/04
Filed: 2008-10-29
Abstract: PURPOSE: A method for manufacturing 10-halo-benzo[b][1,5] naphthiridine is provided to economically perform the manufacturing. CONSTITUTION: A 10-halo-benzo[b][1,5] naphthiridine is denoted by the chemical formula (1). A method for manufacturing the 10-halo-benzo[b][1,5] naphthiridine comprises a step of condensing 3-amino pyridine derivative of the chemical formula (2) and 2-halo benzoic acid derivative of the chemical formula (3) under the presence of the alcohol, copper oxide and alkali base to produce an ortho-(pyridine-3-yl-amino)benzoic acid of the chemical formula (4).
Patent KR-20100047534-A (KR)
Title: Semiconductor laser diode array with microlens
Inventor: KIM CHEOL HOI
IPC: H01S5/00
Filed: 2008-10-29
Abstract: PURPOSE: It compares to the alignment mark which uses jig by sticking to the micro lens adhered in the glass mount to the heat sink, and the array of semiconductor laser diode in which the micro lens is adhered increases the effectiveness. CONSTITUTION: An array of semiconductor laser diode(10) is mounted in the heat sink(30). It is adhered since the cylinder micro lens(100) uses the glass mount(150) in the heat sink. The cylinder micro lens is adhered in the glass mount by calculating the working distance. Since the cylinder micro lens adhered in the glass mount uses the UV epoxy in the side of the heat sink it is adhered. In the side of the heat sink is the array of semiconductor laser diode, it comes under to the side of the output directivity of the laser light.
Patent KR-20100047746-A (KR)
Inventor: KO MYOUNG GI
IPC: H04N5/50
Filed: 2008-10-29
Abstract: PURPOSE: A broadcasting receiving device and a broadcasting channel changing method using the same are provided to change a satellite broadcasting channel into a public wave broadcasting channel when receiving strength of the satellite broadcasting channel is smaller than reference receiving strength, thereby effectively reproducing the same program. CONSTITUTION: A receiving strength measuring unit(118) measures receiving strength of a satellite broadcasting channel or a public wave broadcasting channel. A storage unit(116) stores channel change information for a broadcasting channel change. If the measured receiving strength is smaller than the reference receiving strength of the channel change information, a controller(104) changes a channel according to the channel change information.
Patent KR-20100052833-A (KR)
Title: 영상 표시 기기의 절전 장치 및 절전 모드 구현 방법
Inventor: KIM HEE JAE
IPC: H04N5/66
Filed: 2008-11-11
Abstract: 본 발명은 영상 표시 기기의 절전 장치 및 절전 모드 구현 방법에 관한 것으로, 영상 모드에 따라 APL 조정을 통해 PDP 티브이의 전절 모드를 구현하고자 하는 것이다. 
     이에, 본 발명은 PDP 티브이의 절전 모드 구현시, 사용자의 절전 모드 설정을 여러 단계로 선택할 수 있도록 하여 각 단계마다 파워(power) 저감 정도를 다르게 하고, 화질에 따라 APL 블록을 조정하여 절전 모드를 구현함으로써 사용자가 화질 변경을 느끼지 못하도록 하는 효과가 있다. 
       
     영상신호, 절전 모드, APL(Average Picture Level)커브, 휘도
Patent KR-20100053146-A (KR)
Title: Vehicle tire improved tie bar
Inventor: KIM KWANG HO
IPC: B60C11/117
Filed: 2008-11-12
Abstract: PURPOSE: A vehicle tire with an improved tie bar is provided to prevent the decline of a drain function, even if a tire is worn away. CONSTITUTION: A vehicle tire with an improved tie bar comprises a cross groove(1), blocks(2,3) and a tie bar(4). The block is composed of a thread and a bead part. The bead part is formed on the end part of each sidewall. The block is divided by the cross groove on the thread. The tie bar is formed on the cross groove. One side of the tie bar is higher than the other side.
Patent KR-20090131237-A (KR)
Title: Apparatus and method of audio channel separation using spatial filtering
Inventor: JANG DAE YOUNG
IPC: H04S5/00
Filed: 2008-11-24
Abstract: PURPOSE: An apparatus and a method for separating an audio channel are provided to sort sound sources of a specific direction by spatially filtering a stereo audio signal through a cross correlation value between a channel and a sound source position detected from the stereo audio signal. CONSTITUTION: A sub band analyzing part(820) analyzes a stereo audio signal, and sorts the signal into a sub band unit. A channel power calculating part(830) calculates a power of a channel signal according to a sub band from the stereo audio signal sorted into the sub band unit. A sound source position detecting part(840) detects a sound source position through the power of the channel signal according to the sub band. A cross correlation calculating part(850) calculates a cross correlation between the channels from the stereo audio signal sorted into the sub band unit. A channel signal separating part(860) sorts the stereo audio signal into each channel signal through spatial filtering using the cross correlation value between the channel and the sound source position.
Patent KR-20100059233-A (KR)
Title: Bake unit and apparatus for processing a substrate having the bake unit
Inventor: KIM SUNG HEE
IPC: H01L21/027
Filed: 2008-11-26
Abstract: PURPOSE: A bake unit and a substrate processing apparatus including the same are provided to smoothly exhaust air for floating a substrate by arranging suction parts between air blowers which are arranged in a grid shape. CONSTITUTION: A plurality of air blowers(110) is separated from each other. The air blowers supply air to the lower surface of the substrate in order to float the substrate. A heater(130) is arranged on the air blowers. The heater heats the substrate. A suction part(140) is arranged between the air blowers. The suction part sucks the air which is sprayed from the air blowers.
Patent KR-20100059478-A (KR)
Title: A displacement determination device for impact test of vehicles and a displacement determination method
Inventor: LEE MUN YONG
IPC: G01M17/00
Filed: 2008-11-26
Abstract: PURPOSE: A displacement measuring device and method for an impact test of a vehicle are provided to ensure the reliability of measurement result in a low-speed impact test. CONSTITUTION: A displacement measuring device for an impact test of a vehicle comprises a first displacement sensor(11), a second displacement sensor(13), a controller(15), and a display unit(17). The first displacement sensor is installed on a front side of a carriage(1) with "0" point to a barrier(7) and detects the displacement of the carriage at the time when the carriage collides against the barrier. The second displacement sensor is installed on a front side of the carriage with "0" point to the back side of a bumper(5) and detects the displacement of the bumper beam at the time when the carriage collides with the barrier. The controller outputs the displacements of the carriage and the bumper beam and the permanent deformation amount of the bumper beam. The display unit displays information about the displacements of the carriage and the bumper beam inputted from the controller.
Patent KR-20100060732-A (KR)
Title: Data transmission system for transmitting data via relay having multiple antennas
Inventor: LEE NAM YOON
IPC: H04B7/14
Filed: 2008-11-28
Abstract: PURPOSE: A data transmission system transmitting data through a relay having a plurality of antenna is provided to improve data transmission efficiency and receive data through the relay by trnasmitting the data to the terminal. CONSTITUTION: A channel estimation unit(240) genereates a second wireless channel state matrix about wireless channel to the terminal from relay antenna. A receiving unit(220) is based on in the received vector and the second wireless channel condition matrices of the receiver. A relay data generation unit(250) includes terminal data and base station data.
Patent KR-20100065697-A (KR)
Title: Shear connector of wave shape
Inventor: KIM SANG HYO
IPC: E04C5/03
Filed: 2008-12-08
Abstract: PURPOSE: A wave-shaped shear connector is provided to improve the shear strength and flexibility by enabling load transfer between a girder and concrete and integrated motion of the girder and concrete. CONSTITUTION: A wave-shaped shear connector comprises a rib part(20), a wave-shaped part(30), and through holes(36). The rib part of plate shape is formed lengthwise on the top of a girder(10). The wave-shaped part is formed on the upper part of the rib part in the longitudinal direction of the girder. The through holes are punched in the wave-shaped part.
Patent KR-20100066627-A (KR)
Title: A steam interception device for an electic pressure cooker
Inventor: CHOI SEONG WOOK
IPC: A47J27/08
Filed: 2008-12-10
Abstract: PURPOSE: A steam discharging device for an electric pressure rice cooker is provided to prevent steam from discharged when power is supplied again after the power outage. CONSTITUTION: A steam discharging device for an electric pressure rice cooker comprises: a lower exhaust pipe(11) which passes through the inner plate of the lid of a pressure rice cooker and wherein a lower-central through-hole(H1) is perpendicularly interlinked with the internal space of the pressure rice cooker; an upper exhaust pipe(12) which is coaxially arranged with maintaining an interval from the lower-central through-hole and wherein a upper-central through-hole(H2) in interlinked with the atmosphere; a middle exhaust pipe(20) which is inserted between the lower exhaust pipe and the upper exhaust pipe; side supporters(30,40) which protect the middle exhaust pipe; and a solenoid(50) wherein a push rod(55) is projected passing through a horizontal through-hole of the side support and pushes one side wall of the middle exhaust pipe.
Patent KR-20100073923-A (KR)
Title: High heat resistance pressure sensitive adhesive composition based on ab crosslinking polymer
Inventor: CHO SUNG MAN
IPC: C08K5/21
Filed: 2008-12-23
Abstract: PURPOSE: An adhesive resin composition is provided to enhance thermal stability of the adhesive resin in a heat resistance reliability test, to control the contraction of the adhesive resin in heat resistant condition, and to improve light leakage phenomenon in the heat resistant condition. CONSTITUTION: An adhesive resin composition comprises: 100.0 parts by weight of an acrylic copolymer adhesive resin having a hydroxyl group which is capable of combining with a crosslinking agent; 0.01~1.0 parts by weight of an isocyanate(NCO)-terminated crosslinking agent; and 1~50 parts by weight of a second crosslinking agent having a hydroxyl terminate or a carboxyl terminate. The adhesive composition has gel fraction of 95% or greater.
Patent KR-20080032096-A (KR)
Title: Use of thiazole derivatives and analogues in disorders caused by free fatty acids
Inventor: ERIKSSON BJORN
IPC: C07D417/12
Filed: 2006-07-21
Abstract: There is provided a use of a compound of formula (I): wherein X, T, Y5 W, A1, A2, R1, R5 and R 6 have meanings given in the description, for the manufacture of a medicament for the treatment of a disorder or condition caused by, linked to, or contributed to by, free fatty acids, such as hyperinsulinemia and associated conditions, including type 2 diabetes and the like.
Patent KR-20080034893-A (KR)
Title: Fuel injection device for an internal combustion engine using direct fuel injection
Inventor: HANNEKE JUERGEN
IPC: F02M47/02
Filed: 2006-05-31
Abstract: Disclosed is a fuel injection device (18) comprising a housing (22) and a valve element (32) which is disposed therein and cooperates with a valve seat located in the area of at least one fuel discharge port (42). The valve element (32) is composed of several parts (34, 36) while at least two parts (34, 36) of the valve element (32) are coupled to each other via a hydraulic coupler (71).
Patent KR-20080033413-A (KR)
Title: Use of dimethyl disulfide for methionine production in microorganisms
Inventor: ZELDER OSKAR
IPC: C12P13/12
Filed: 2006-07-18
Abstract: The present invention features improved processes and organisms for the production of methionine. The invention demonstrates that a metF organism or a metE AmetH organism, for example, mutants of C. glutamicum or E. coli, can use a methyl capped sulfide source, e.g., dimethyl disulfide (DMDS), as a source of both sulfur and a methyl group, bypassing the need for MetH/Met and MetF activity and the need to reduce sulfate, for the synthesis of methionine. Also described in this patent are data implicating MetY (also called MetZ) as an enzyme that incorporates a methyl capped sulfide source, e.g., DMDS, into methionine. A metF metB strain of C. glutamicum can use a methyl capped sulfide source, e.g., DMDS, as a source of both sulfide and a methyl group. Furthermore, methionine production by engineered prototrophic organisms that overproduce O-acetyl-homoserine was improved by the addition of a methyl capped sulfide source, e.g., DMDS.
Patent KR-20080038178-A (KR)
Title: A combination of compounds, which can be used in the treatment of respiratory diseases, especially chronic obstructive pulmonary disease (copd) and asthma
Inventor: ERIKSSON TOMAS
IPC: A61P11/00
Filed: 2006-08-24
Abstract: The present invention provides pharmaceutical compositions comprising a F2-agonist, and a compound of formula: wherein m, R1, R2, R3, and R4 are as defined in the specification, and their use in therapy.
Patent KR-20080042150-A (KR)
Title: Process for the structuring of surfaces of substrates
Inventor: UKELIS MICHAEL
IPC: C03C17/25
Filed: 2006-08-04
Abstract: The invention relates to methods for structuring substrate surfaces. A substrate is structured in a first step and is coated in a sol-gel process in a second step in order to partially smooth the structure, particularly a diffusely scattering surface being obtained. The invention further relates to substrates structured in said manner as well as the use thereof in optical applications.
Patent KR-20080074861-A (KR)
Title: Method and system for providing accurate location service for internet applications
Inventor: PICHE CHRISTOPHER
IPC: H04W4/02
Filed: 2006-09-18
Abstract: A method and system for providing location information is provided wherein the sender of a message sends a location ID with the message, after obtaining the location ID from a location server. The location ID includes the location information relating to the sender and the sender's IP address. On receipt of the location ID, the message recipient sends it to a location server, which responds with the location information relating to the sender.